HCPCS J1164
Injection diltiazem in 0.72% nacl
Last reviewed August 2026 · DataLily AI data team
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HCPCS J1164 at a glance
- Code
- J1164
- Code type
- CPT/HCPCS
- Short descriptor
- Inj diltiazem in 0.72% nacl
- Category
- ASC Ancillary
- ASC eligibility
- ASC-eligible (ancillary)
- Typical setting
- Ambulatory surgery center (POS 24) or hospital outpatient department (POS 22).
What is HCPCS code J1164?
HCPCS J1164 is a CPT/HCPCS procedure code for injection diltiazem in 0.72% nacl. Its official short descriptor is "Inj diltiazem in 0.72% nacl". In the ASC context it is grouped under ASC Ancillary.
Is HCPCS J1164 eligible in an ambulatory surgery center (ASC)?
HCPCS J1164 is an ancillary service that can be provided in the ASC setting when it supports a surgical procedure.
Where is HCPCS J1164 typically performed?
Ambulatory surgery center (POS 24) or hospital outpatient department (POS 22).
Reference information about ASC eligibility and typical procedure setting. Codes, descriptors, and ASC-eligibility status change over time. This is a coding reference, not billing, coding, or legal advice. Always verify against current guidance and individual payer policy before scheduling or billing. CPT is a registered trademark of the American Medical Association. Read the DataLily AI data methodology.